Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912316 | Vehicle coupler, coupler tongue and coupler body | Qingmin Meng, Yan Wang, Pengdi JIN, Changchun Wang, Shengguo Cong | 2024-02-27 |
| 11560161 | Railway vehicle, coupler, and coupler body thereof | Yan Jiang, Pengdi JIN, Yan Wang, Changchun Wang, Qingmin Meng | 2023-01-24 |
| 8684199 | Coupler yoke and coupler draft gear | Yan Jiang, Shengguo Cong, Qingmin Meng | 2014-04-01 |
| 8469211 | Coupler draft gear, double-side operating coupler and lower lockpin rotation shaft assembly | Qingmin Meng, Yan Jiang, Yuebin Yu, Long Chen, Junsong Wang +1 more | 2013-06-25 |
| 8186525 | Coupler and anti-creep mechanism for the same | Yan Jiang, Qingmin Meng, Xiaolong Wang, Junlong Wang, Shengguo Cong +1 more | 2012-05-29 |